package com.hmall.order.interceptor;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class SpringMvcInterceptor implements HandlerInterceptor {


    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {


        String header = request.getHeader("authorization");
        if (header == null){
            return false;
        }
        ThreadLocals.setthread(Long.valueOf(header));
        return true;
    }


}
